<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 13268:2010]]> /cms/render/live/es/sites/isoorg/contents/data/standard/05/35/53565.html Normas y proyectos de Ïã¸ÛÁùºÏ²Ê¿ª½± Ïã¸ÛÁùºÏ²Ê¿ª½±.org 60 /modules/isoorg-template/img/iso/favicon/red/favicon1.ico http://www.iso.org/ <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 13268:2010]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 13268:2010 - Thermoplastics piping systems for non-pressure underground drainage and sewerage — Thermoplastics shafts or risers for inspection chambers and manholes — Determination of ring stiffness]]> /cms/render/live/es/sites/isoorg/contents/data/standard/05/35/53565.html /cms/render/live/es/sites/isoorg/contents/data/standard/05/35/53565.html 2022-06-15